Dreams can be incredibly vivid and sometimes include sensations that might seem unusual or unexpected. It's not uncommon for people to experience sensory perceptions in dreams, including the feeling of smoking, even if they have never smoked in real life or have no intention of doing so.
It's essential to remember that dreams are a product of our subconscious mind and can be influenced by various factors, including our daily experiences, emotions, and thoughts. Sometimes, dreams can reflect curiosity about certain experiences or activities, and they don't necessarily indicate a desire to engage in those activities in waking life.
As you mentioned that you are young and not of an appropriate age for smoking, it's important to prioritize your health and well-being. Smoking is harmful to your health, and it's best to avoid engaging in any such behavior until you are of legal age (if you choose to do so) and have considered all the potential consequences.
If you ever have questions or concerns about dreams or any other topic, it's a good idea to talk to a trusted adult or a professional, such as a counselor or therapist, who can provide guidance and support. They can help you better understand your thoughts and feelings and navigate through any uncertainties you may have. Remember that it's entirely normal to have various thoughts and dreams as you grow and explore the world around you.